Seth Rogen, Evan Goldberg to make R-rated animated film "Sausage Party"

Seth Rogen and Evan Goldberg are getting together to throw a "Sausage Party."

Sony Pictures will make the raunchy, R-rated animated film, described as "one sausage's quest to discover the truth about his existence." After falling out of a shopping cart, the sausage journeys through a supermarket.

The project was announced Tuesday by Sony, which is co-financing the film with Annapurna Pictures. Writing partners Rogen and Goldberg penned the script along with Kyle Hunter and Ariel Shaffir.

Directing the film will be Conrad Vernon (the co-director of "Madagascar 3") and Greg Tiernan.

Rogen and Goldberg have together written the comedies "Superbad," ''Pineapple Express," ''The Green Hornet" and "This Is the End."

"Sausage Party" is planned for release in 2015.